'''
Created on 2011-3-13

@author: me
'''
import zlib
s = 'witch which has which witches wrist watchwitch which has which witches wrist watch'
print 'source len',len(s)

t = zlib.compress(s)
print 'compress len', len(t)

print zlib.decompress(t)
print zlib.crc32(s)
